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SE0300443D0 - Method and system of channel adaption - Google Patents

Method and system of channel adaption

Info

Publication number
SE0300443D0
SE0300443D0 SE0300443A SE0300443A SE0300443D0 SE 0300443 D0 SE0300443 D0 SE 0300443D0 SE 0300443 A SE0300443 A SE 0300443A SE 0300443 A SE0300443 A SE 0300443A SE 0300443 D0 SE0300443 D0 SE 0300443D0
Authority
SE
Sweden
Prior art keywords
well suited
communications system
channel adaptation
transmissions
retransmissions
Prior art date
Application number
SE0300443A
Other languages
English (en)
Inventor
Stefan Parkvall
Erik Bengt Lennart Dahlman
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE0300443A priority Critical patent/SE0300443D0/sv
Publication of SE0300443D0 publication Critical patent/SE0300443D0/sv
Priority to KR1020057014786A priority patent/KR20050110630A/ko
Priority to CN200480004276.1A priority patent/CN1751469A/zh
Priority to JP2006502795A priority patent/JP2006520138A/ja
Priority to EP04711787A priority patent/EP1597856A1/en
Priority to PCT/SE2004/000159 priority patent/WO2004073250A1/en
Priority to MXPA05007487A priority patent/MXPA05007487A/es
Priority to US10/545,264 priority patent/US7359359B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Rehabilitation Tools (AREA)
SE0300443A 2003-02-17 2003-02-17 Method and system of channel adaption SE0300443D0 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0300443A SE0300443D0 (sv) 2003-02-17 2003-02-17 Method and system of channel adaption
KR1020057014786A KR20050110630A (ko) 2003-02-17 2004-02-17 채널 적응 방법 및 시스템
CN200480004276.1A CN1751469A (zh) 2003-02-17 2004-02-17 信道自适应的方法和系统
JP2006502795A JP2006520138A (ja) 2003-02-17 2004-02-17 チャネル適応の方法およびシステム
EP04711787A EP1597856A1 (en) 2003-02-17 2004-02-17 Method and system of channel adaptation
PCT/SE2004/000159 WO2004073250A1 (en) 2003-02-17 2004-02-17 Method and system of channel adaptation
MXPA05007487A MXPA05007487A (es) 2003-02-17 2004-02-17 Metodo y sistema de adaptacion de canal.
US10/545,264 US7359359B2 (en) 2003-02-17 2004-02-17 Method and system of channel adaptation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0300443A SE0300443D0 (sv) 2003-02-17 2003-02-17 Method and system of channel adaption

Publications (1)

Publication Number Publication Date
SE0300443D0 true SE0300443D0 (sv) 2003-02-17

Family

ID=20290444

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0300443A SE0300443D0 (sv) 2003-02-17 2003-02-17 Method and system of channel adaption

Country Status (8)

Country Link
US (1) US7359359B2 (sv)
EP (1) EP1597856A1 (sv)
JP (1) JP2006520138A (sv)
KR (1) KR20050110630A (sv)
CN (1) CN1751469A (sv)
MX (1) MXPA05007487A (sv)
SE (1) SE0300443D0 (sv)
WO (1) WO2004073250A1 (sv)

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KR100668670B1 (ko) * 2005-11-28 2007-01-12 한국전자통신연구원 휴대 인터넷 시스템에서 기지국의 역방향 스케쥴링 시스템및 방법
CN100403825C (zh) * 2006-01-26 2008-07-16 华为技术有限公司 通用无线接口传输帧定时和帧号的方法
EP2034764A4 (en) * 2006-06-19 2013-02-13 Ntt Docomo Inc BASE STATION AND METHOD
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EP2084928B1 (en) * 2006-10-30 2017-08-23 LG Electronics Inc. Method of performing random access in a wireless communication system
KR100938754B1 (ko) 2006-10-30 2010-01-26 엘지전자 주식회사 비연속 수신을 이용한 데이터 수신 및 전송 방법
CN101247551B (zh) 2007-02-12 2011-09-21 华为技术有限公司 一种传输业务的方法及装置
CN101291172B (zh) * 2007-04-17 2012-12-19 电信科学技术研究院 控制符号数的配置方法和装置及更新方法和装置
KR101386812B1 (ko) * 2007-04-30 2014-04-29 엘지전자 주식회사 헤더 필드 존재 지시자를 이용한 효율적인 데이터 블록송수신방법
KR101464748B1 (ko) * 2007-04-30 2014-11-24 엘지전자 주식회사 무선단말의 측정보고 기동방식
US8184570B2 (en) * 2007-04-30 2012-05-22 Lg Electronics Inc. Method of transmitting data in wireless communication system supporting multimedia broadcast/multicast service
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KR101455999B1 (ko) 2007-04-30 2014-11-03 엘지전자 주식회사 무선 통신 시스템에서의 데이터 블록 생성 방법
US8543089B2 (en) * 2007-04-30 2013-09-24 Lg Electronics Inc. Method for performing an authentication of entities during establishment of wireless call connection
KR20080097338A (ko) * 2007-05-01 2008-11-05 엘지전자 주식회사 불연속 데이터 송수신 방법
KR100917205B1 (ko) 2007-05-02 2009-09-15 엘지전자 주식회사 무선 통신 시스템에서의 데이터 블록 구성 방법
US20080273482A1 (en) * 2007-05-02 2008-11-06 Lg Electronics Inc. Uplink access method for receiving a point-to-multipoint service
EP2015478B1 (en) 2007-06-18 2013-07-31 LG Electronics Inc. Method of performing uplink synchronization in wireless communication system
US8463300B2 (en) * 2007-06-18 2013-06-11 Lg Electronics Inc. Paging information transmission method for effective call setup
KR101387537B1 (ko) * 2007-09-20 2014-04-21 엘지전자 주식회사 성공적으로 수신했으나 헤더 압축 복원에 실패한 패킷의 처리 방법
KR101347424B1 (ko) * 2007-10-17 2014-01-07 삼성전자주식회사 통신 시스템에서 신호 송수신 방법 및 장치
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CN104221314A (zh) * 2013-03-22 2014-12-17 华为技术有限公司 控制信息传输方法及用户设备
CN104247355B (zh) * 2013-03-22 2017-04-12 华为技术有限公司 控制信息传输方法、用户设备及基站
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Also Published As

Publication number Publication date
US7359359B2 (en) 2008-04-15
EP1597856A1 (en) 2005-11-23
KR20050110630A (ko) 2005-11-23
WO2004073250A1 (en) 2004-08-26
CN1751469A (zh) 2006-03-22
US20060098688A1 (en) 2006-05-11
JP2006520138A (ja) 2006-08-31
MXPA05007487A (es) 2005-09-21

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